Input purchase price and calculate discount in Java
if else if - Question 11
In this question, we will see how to input the purchase amount and print the discount amount and the net bill amount after deducting the discount amount in Java programming using the if else if statement. To know more about if else if statement click on the if else if statement lesson.
Q11) A showroom gives discount according to the following slab rates on the purchase amount.
| Purchase Amount | Discount |
| Up to 5,000 | No Discount |
| 5,001 to 10,000 | 10% of the amount exceeding 5000 |
| 10,001 to 20,000 | 20% of the amount exceeding 10,000 |
| 20,001 to 30,000 | 30% of the amount exceeding 20,000 |
| More than 30,000 | 40% of the amount exceeding 30,000 |
Write a program in Java to input the purchase amount and print the discount amount and the net bill amount after deducting the discount amount.
Program
import java.util.Scanner;
public class Q11
{
public static void main(String args[])
{
int p;
float dis;
Scanner sc=new Scanner(System.in);
System.out.print("Enter purchase amount ");
p=sc.nextInt();
if(p<=5000)
{
dis=0;
}
else if(p>5000 && p<=10000)
{
dis=(p-5000)*(10/100.0f);
}
else if(p>10000 && p<=20000)
{
dis=(p-10000)*(20/100.0f);
}
else if(p>20000 && p<=30000)
{
dis=(p-20000)*(30/100.0f);
}
else
{
dis=(p-30000)*(40/100.0f);
}
System.out.println("Discount Amount = " + dis);
System.out.print("Net Bill Amount = " + (p-dis));
}
}Output
Enter purchase amount 25648 Discount Amount = 1694.4 Net Bill Amount = 23953.6
